主要功能:
通过价格波动幅度和累积能量计算趋势强度(ASI),再结合平滑处理的随机指标(KDJ)判断买卖点。
当趋势强度突破其均线且随机指标的慢线开始拐头向上时,标记买入信号。
操作策略:
在趋势由弱转强且动量同步回升时入场,避免单一指标的假突破。
N:=9;
M1:=3;
M2:=3;
M3:=26;
M4:=10;
RSV=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
A:=SMA(RSV,M1,1);
B:=SMA(A,M2,1);
E:=3*A-2*B;
K:=A;
D:=B;
J:=E;
LC:=REF(CLOSE,1);
AA:=ABS(HIGH-LC);
BB:=ABS(LOW-LC);
CC:=ABS(HIGH-REF(LOW,1));
DD:=ABS(LC-REF(OPEN,1));
R:=IF(AA>BB AND AA>CC,AA+BB/2+DD/4,IF(BB>CC AND BB>AA,BB+AA/2+DD/4,CC+DD/4));
X:=(CLOSE-LC+(CLOSE-OPEN)/2+LC-REF(OPEN,1));
SI:=16*X/R*MAX(AA,BB);
ASI:=SUM(SI,M3);
ASIT:=MA(ASI,M4);
TJ1:=ASI>ASIT AND REF(ASI,1)<REF(ASIT,1);
TJ2:=D>REF(D,1);
DRAWICON(TJ1 AND TJ2,LOW,1);
价格:C;